From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751734AbaEZTcF (ORCPT ); Mon, 26 May 2014 15:32:05 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:32923 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751343AbaEZTcD (ORCPT ); Mon, 26 May 2014 15:32:03 -0400 Date: Mon, 26 May 2014 22:30:46 +0300 From: Dan Carpenter To: Emil Goode Cc: Greg Kroah-Hartman , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Yann Droneaud , Shawn Guo , Dmitry Torokhov , Sascha Hauer , Russell King , Olof Johansson , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: Re: [PATCH 1/3] driver core/platform: don't leak memory allocated for dma_mask Message-ID: <20140526193046.GJ15585@mwanda> References: <1401122483-31603-1-git-send-email-emilgoode@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1401122483-31603-1-git-send-email-emilgoode@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: acsinet21.oracle.com [141.146.126.237] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 26, 2014 at 06:41:21PM +0200, Emil Goode wrote: > diff --git a/drivers/base/platform.c b/drivers/base/platform.c > index 9e9227e..dd1fa07 100644 > --- a/drivers/base/platform.c > +++ b/drivers/base/platform.c > @@ -166,6 +166,7 @@ EXPORT_SYMBOL_GPL(platform_add_devices); > struct platform_object { > struct platform_device pdev; > char name[1]; > + u64 dma_mask; > }; Heh. No this doesn't work as patch #1. You have to have name at the end of the struct. regards, dan carpenter